Big discounting Wellgo Pedals With Cleats - KTPL 11T Rear Derailleurs Pully – Kactus Sports Detail:
bicycle jockey wheel pulley for speed gear set Mountain bike pulley Speed Rear Derailleur Wheel

Product description
*11T rear RD pulley weight: 9g
*Material: AL7075-T6 aluminum alloy CNC machining
*Installation size: 6MM/5MM/4MM
*Color: Anode red, enamel, blue, gold, titanium
*Bearing: Steel Ball Bearing / Ceramic Bearing
*suitable for : All conventional transmissions
*This product is made of AL7075-T6 round bar CNC, finished with diamond knife, diamond-like The metal texture and the appearance of the product are excellent. Adopting the Japanese imported steel ball lining, the rotation has no resistance, which greatly reduces the frictional resistance and improves the riding efficiency.
Why replace derailleur pulley
First, replace the original pulleys with these would improve the weak stretch of the original set, and make the up and down chain tension between guide wheel and cogs much more adequate.
Second, the number of contact tooth or control tooth between chain and cogs of 17T is more during gear shifting, the more contact, the stronger the control power.
Third, after redesign the cage’s rotation curve, the distance between upper guide wheel and the cogs is improved.
Long story short, with all the features mentioned above, you would save 2.2 watts or more with each pedaling. That’s the equivalent of shaving 100g off a 10KG bike.
Product detail pictures:

Related Product Guide:
Five mountain biking myths that just aren’t true | Bike Self Locking Pedals
Best women’s cycling shoes for 2018 | Bike Self Locking Pedals
We support our consumers with ideal good quality merchandise and large level provider. Becoming the specialist manufacturer in this sector, we have attained wealthy practical encounter in producing and managing for Big discounting Wellgo Pedals With Cleats - KTPL 11T Rear Derailleurs Pully – Kactus Sports, The product will supply to all over the world, such as: Lyon, Belize, Nigeria, We always stick to the tenet of "sincerity, high quality, high efficiency, innovation". With years of efforts, we have established friendly and stable business relationships with worldwide customers. We welcome any of your inquiries and concerns for our products, and we are sure that we will offer just what you want, as we always believe that your satisfaction is our success.
It is really lucky to meet such a good supplier, this is our most satisfied cooperation, I think we will work again!
-
Hot New Products Bicycle Guide Wheel - Newly A...
-
Cheapest Factory Mtb Seat Post Clamp Quick Rele...
-
China OEM Oversized Pulley Wheel System For SRA...
-
One of Hottest for Carbon Fiber Tube - 17TSR O...
-
Manufactur standard Ceramic Speed - Low price ...
-
Top Suppliers SRAM Pulley Wheel System - 17TSE...
